borderline
Intermediate (B1)
IPA: /ˈbɔːrdərlaɪn/
KK: /ˈbɔrdərˌlaɪn/
adjective
Definition
Describing something that is not clearly defined or is on the edge of two different categories, often indicating a questionable quality or condition.
Example
Her qualifications for the job were considered borderline, making her a less competitive candidate.
Conversation
I feel like my mood has been a bit borderline lately.
Really? What do you mean by that?
Like, sometimes I feel really happy, and other times I'm just down.
That sounds tough; maybe it's worth talking to someone about it.
Synonyms & Antonyms
Synonyms
marginal
questionable
intermediate
Antonyms
clear
definite
extreme
noun
Definition
A line that marks the edge of an area or a state, or a situation that is not clearly defined between two different qualities or conditions.
Example
The river serves as the borderline between the two countries.
Conversation
I was thinking about how some relationships can be so complicated, almost borderline toxic.
Yeah, it’s true. Sometimes you can't tell where the love ends and the hate begins.
Exactly! It really makes you question the borderline between caring and being hurt.
Root Explanation
Borderline → It is formed from "border" (from Old French *bordure*, meaning edge or boundary) and "-line" (meaning a line or boundary). The word "borderline" refers to a line that marks the edge or boundary of something.
Memory Tip
Think of a 'border' as the edge of something and a 'line' as a demarcation — together, they help you remember that 'borderline' refers to the edge or boundary of a particular area.
Visually Confused Words
orderliness
berline
sourdeline